Add 'cbcs' encryption scheme support in Android media.

media/base/android/ndk_media_codec_bridge.cc

Index: media/base/android/ndk_media_codec_bridge.cc
diff --git a/media/base/android/ndk_media_codec_bridge.cc b/media/base/android/ndk_media_codec_bridge.cc
index c39e0f9ca3e288f403602a9eb7b08c3668e18a0c..c13cf597f560943f07c1e56559765b79d5ee5bb8 100644
--- a/media/base/android/ndk_media_codec_bridge.cc
+++ b/media/base/android/ndk_media_codec_bridge.cc
@@ -136,6 +136,7 @@ MediaCodecStatus NdkMediaCodecBridge::QueueSecureInputBuffer(
     const std::vector<char>& iv,
     const SubsampleEntry* subsamples,
     int subsamples_size,
+    const EncryptionScheme& encryption_scheme,
     const base::TimeDelta& presentation_time) {
   if (data_size >
       base::checked_cast<size_t>(std::numeric_limits<int32_t>::max())) {
@@ -145,6 +146,9 @@ MediaCodecStatus NdkMediaCodecBridge::QueueSecureInputBuffer(
     return MEDIA_CODEC_ERROR;
   if (data && !FillInputBuffer(index, data, data_size))
     return MEDIA_CODEC_ERROR;
+  if (encryption_scheme.mode() != EncryptionScheme::CIPHER_MODE_AES_CTR ||
+      encryption_scheme.pattern().IsInEffect())
+    return MEDIA_CODEC_ERROR;
 
   int new_subsamples_size = subsamples_size == 0 ? 1 : subsamples_size;
   std::vector<size_t> clear_data, encrypted_data;